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COSRX The 6 Peptide Skin Booster Serum #1
COSRX The 6 Peptide Skin Booster Serum #1

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COSRX The 6 Peptide Skin Booster Serum

Item 2621867

$25.00
Size:5.07 oz

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Usually ships out in 1-2 days

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Details

Benefits

  • Boosts overall skin condition such as pore&sebum, firmness, fine lines, skin texture, skin tone and soothing
  • Makes your skin soft and smooth with skin tone and texture after use
  • Non sticky, lightweight texture to absorb quickly

Key Ingredients

  • SH-Polypeptide-121: Collagen Boosting & Plumping
  • Copper Tripeptide-1: Retexturize
  • Dipeptide Diaminobutyroyl Benzylamide Diacetate: Excess Sebum & Pore Care
  • Oligopeptide-68: Brightening
  • Palmitoyl Tripeptide-8: Soothe & Reduce Skin Sensitivity
  • Acetyl Hexapeptide-8: Smooth Fine Lines & Firmness

How To Use

After cleansing you may use this serum as the first step of skin care. Spread the serum on the entire face and you may apply several times to amplify the effect of the next serum or ampoule.

Ingredients

Water, Dipropylene Glycol, Glycerin, Pentylene Glycol, 1,2-hexanediol, Niacinamide, Ammonium Acryloyldimethyltaurate/vp Copolymer, Polyacrylate Crosspolymer-6, Butylene Glycol, Xanthan Gum, Ethylhexylglycerin, Adenosine, Polyquaternium-51, Disodium EDTA, Citric Acid, Caprylyl Glycol, Betaine, T-butyl Alcohol, Sodium Pca, Sodium Lactate, Acetyl Hexapeptide-8, Copper Tripeptide-1, Pca, Sh-polypeptide-121, Serine, Alanine, Allantoin, Sodium Hyaluronate, Acetyl Glucosamine, Glycine, Glutamic Acid, Lysine Hcl, Threonine, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Arginine, Tocopherol, Oligopeptide-68, Proline, Dextran, Palmitoyl Tripeptide-8, Glycine Soja (soybean) Oil, Hydrogenated Lecithin, Potassium Sorbate, Sodium Oleate.

Shipping & Coupon Restrictions

This brand is excluded from most Ulta Beauty coupons.

See brand eligibility details

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Review Snapshot

by PowerReviews

5282 ReviewsWrite a Review
90%
of respondents would recommend this to a friend
Ratings Distribution
Pros
No Pros
Cons
No Cons
Most Helpful Positive Review
Feels great.

**CosRX Peptide Serum: A Comprehensive Review** **Introduction** CosRX Peptide Serum is a highly concentrated serum that harnesses the power of peptides to improve skin health and appearance. Peptides are short chains of amino acids that act as messengers in the skin, stimulating collagen and elasti...

Versus
Most Helpful Critical Review
Radient Skincare

Since incorporating this serum into my skincare routine, I noticed a significant purging phase after about a week of use. After Influenster posted about it on Instagram, I discovered that many others experienced similar purging effects. I have dry/combination skin, and to manage the purging, I switc...

5282 results

worth it

Submitted 3 days ago

By lisam

From Phoenix

I got a sample of this first and ended up falling in love so bought the full bottle. I apply this after my toner and it adds so much hydration to the face. I put 4-5 pumps in my hand and pat it on my face for 20-30 seconds then I repeat once more. I don't think it's going to cure any skin issues but it truly adds a healthy glowy look and feel to the skin.

Was this review helpful to you?
Really works!

Submitted 4 days ago

By HappyAsianGal

From Naperville, IL

I love this! I got to try this when I chose it as my birthday reward. After using it consistently for a whole month, my skin has obtained natural glow and improved acne issues! This is amazing and I was really impressed especially with sensitive skin.

Was this review helpful to you?
My Daily Serum

Submitted 7 days ago

By Liz

From Santa Barbara CA

I can't say exactly what this is doing but my skin is happier when I use it. It retains moisture better, resists irritation, and just behaves. I will keep using this until they stop making it.

Bottom Line Yes, I would recommend to a friend

Was this review helpful to you?
Nice product

Submitted 9 days ago

By Ellen

From California

Definitely plumped up my skin

Bottom Line Yes, I would recommend to a friend

Was this review helpful to you?
Good purchase

Submitted 14 days ago

By Cynthia

From Phoenix, AZ

I will be purchasing again. This product has a great price point and actually works. After application, my skin feels good. My skin is very sensitive so I was delighted that I had no break outs or irritation.

Bottom Line Yes, I would recommend to a friend

Was this review helpful to you?